Buscar
Mostrando ítems 21-30 de 37
Eocene primates of South America and the African origins of New World monkeys
(Nature Publishing Group, 2015-04)
The platyrrhine primates, or New World monkeys, are immigrant mammals whose fossil record comes from Tertiary and Quaternary sediments of South America and the Caribbean Greater Antilles. The time and place of platyrrhine ...
Evolución y paleobiogeografía de los primates platirrinosEvolution and paleobiogeography of the platyrrhine primates
(Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”, 2016-05)
Los primates platirrinos se distribuyen en la actual Región Neotropical, aunque su historia evolutiva incluye áreas que hoy se comprenden como parte de otra región biogeográfica, tales como los extintos de la Patagonia. ...
Sistemática, evolución y paleobiogeografía de los primates Platyrrhini
(Facultad de Ciencias Naturales y Museo, Universidad Nacional de la Plata, 2013-08)
Estudios recientes acerca de las relaciones filogenéticas entre los primates platirrinos basados en datos morfológicos y moleculares, concuerdan en una división en tres familias: Atelidae, Pitheciidae y Cebidae, con la ...
Origen e historia evolutiva de los primates platirrinos: nuevas evidenciasOrigin and evolutionary history of the platyrrhine primates: New evidences
(Instituto Venezolano de Investigaciones Científicas, 2018)
Los platirrinos conforman hoy un diverso grupo de mamíferos de la actual región neotropical, pero su historia evolutiva es más compleja e incluye ambientes del pasado que hoy se encuentran como parte de otra región ...
New primate genus from the Miocene of Argentina
(National Academy of Sciences, 2006-03)
Killikaike blakei is a new genus and species of anthropoid from the late Early Miocene of southeastern Argentina based on the most pristine fossil platyrrhine skull and dentition known so far. It is part of the New World ...
The origin and evolution of Neotropical Primates
(Museu Nacional Río de Janeiro, 2008-12)
A significant event in the early evolution of Primates is the origin and radiation of anthropoids, with records in North Africa and Asia. The New World Primates, Infraorder Platyrrhini, have probably originated among these ...
New record of Neosaimiri (Cebidae, Platyrrhini) from the late Middle Miocene of Peruvian Amazonia
(Elsevier, 2020)
The Honda Group of La Venta, Colombia, has yielded a wide array of crown platyrrhine primates, documenting the late Middle Miocene epoch (ca. 13.1–12.6 Ma, Laventan South American Land Mammal Age). Although exceptional, ...
A neotype for Homunculus patagonicus Ameghino, 1891, and a new interpretation of the taxon
(Paleoanthropology Society, 2008-12)
Homunculus patagonicus was first described by Ameghino in 1891. A few studies have since added to the literature but our understanding of the affinities of this late early Miocene species or its role in the evolutionary ...
Reconstructing Cenozoic Patagonian biotas using multi-proxy fossil records
(Pergamon-Elsevier Science Ltd, 2021-12)
The fossil record from Cenozoic sediments provides a great deal of information that has direct bearing on the early assembling of modern Patagonian ecosystems. In this synthesis, we revise selected fossil marine and ...